328386462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 712212480

約数和(自身を除く): 383826018

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 167, 282, 334, 367, 501, 734, 893, 1002, 1101, 1786, 2202, 2679, 3173, 5358, 6346, 6973, 7849, 9519, 13946, 15698, 17249, 19038, 20919, 23547, 34498, 41838, 47094, 51747, 61289, 103494, 122578, 149131, 183867, 298262, 327731, 367734, 447393, 655462, 894786, 983193, 1164491, 1966386, 2328982, 2880583, 3493473, 5761166, 6986946, 8641749, 17283498, 54731077, 109462154, 164193231, 328386462]

約数ペア:

[(1, 328386462), (2, 164193231), (3, 109462154), (6, 54731077), (19, 17283498), (38, 8641749), (47, 6986946), (57, 5761166), (94, 3493473), (114, 2880583), (141, 2328982), (167, 1966386), (282, 1164491), (334, 983193), (367, 894786), (501, 655462), (734, 447393), (893, 367734), (1002, 327731), (1101, 298262), (1786, 183867), (2202, 149131), (2679, 122578), (3173, 103494), (5358, 61289), (6346, 51747), (6973, 47094), (7849, 41838), (9519, 34498), (13946, 23547), (15698, 20919), (17249, 19038)]